{"id":"vidhyamitra:city-day:badrinath:1909-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1909-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-04-04","date_display":"April 4, 1909 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1909,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418400.770833,"kali_year":5010,"ahargana":1829935.2708,"sun":{"sidereal_longitude":351.4236,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":150.813,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3894,"elapsed_within_tithi_degrees":3.3894},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.813,"elapsed_within_degrees":4.1463},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2366},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1909,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418400.770833,"ahargana":1829935.2708,"kali_year":5010,"ayanamsa_lahiri":22.5854,"grahas":{"sun":{"sidereal_longitude":351.053864,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":151.24906399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4999},"mars":{"sidereal_longitude":274.818364,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":335.09646399999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":134.215464,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":345.946564,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":351.663364,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":61.2231,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.2231,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1909,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418400.770833,"kali_year":5010,"ahargana":1829935.2708,"sun":{"sidereal_longitude":351.4236,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":150.813,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3894,"elapsed_within_tithi_degrees":3.3894},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.813,"elapsed_within_degrees":4.1463},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2366},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":159.389},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":20.611}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"05:59","sunsetLocal":"18:32","solarNoonLocal":"12:15","dayLengthHours":12.558333085254894,"dayLengthDisplay":"12 Hours 33 Mins 30 Secs","nightLengthDisplay":"11 Hours 26 Mins 30 Secs","moonriseLocal":"16:48","moonsetLocal":"05:05","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:32","startHours":16.966515291952753,"endHours":18.536306927609616,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:15","end":"13:50","startHours":12.257140384982169,"endHours":13.826932020639031,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"16:58","startHours":15.396723656295894,"endHours":16.966515291952753,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.908251562247532,"endHours":9.326862665089362,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.501237720907009,"endHours":6.836126603180473,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.838529282140339,"endHours":12.675751487823998,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.303529430987403,"endHours":5.140751636671062,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:59","startHours":4.931446085250148,"endHours":5.977973842354722,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:11","startHours":14.350195899191316,"endHours":15.187418104874975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.336306927609616,"endHours":18.736306927609615,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.536306927609616,"endHours":19.059570806161904,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.286306927609616,"endHours":20.036306927609616,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.83852928214034,"endHours":24.675751487823998,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:59","end":"07:33","startHours":5.977973842354722,"endHours":7.547765478011584,"quality":"inauspicious"},{"name":"Chala","start":"07:33","end":"09:07","startHours":7.547765478011584,"endHours":9.117557113668447,"quality":"neutral"},{"name":"Labha","start":"09:07","end":"10:41","startHours":9.117557113668447,"endHours":10.687348749325308,"quality":"auspicious"},{"name":"Amṛta","start":"10:41","end":"12:15","startHours":10.687348749325308,"endHours":12.257140384982169,"quality":"auspicious"},{"name":"Kāla","start":"12:15","end":"13:50","startHours":12.257140384982169,"endHours":13.826932020639031,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:24","startHours":13.826932020639031,"endHours":15.396723656295894,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"16:58","startHours":15.396723656295894,"endHours":16.966515291952753,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:32","startHours":16.966515291952753,"endHours":18.536306927609616,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:32","end":"19:58","startHours":18.536306927609616,"endHours":19.966515291952753,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:24","startHours":19.966515291952753,"endHours":21.39672365629589,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:50","startHours":21.39672365629589,"endHours":22.82693202063903,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:15","startHours":22.82693202063903,"endHours":24.25714038498217,"quality":"neutral"},{"name":"Labha","start":"00:15","end":"01:41","startHours":24.25714038498217,"endHours":25.687348749325306,"quality":"auspicious"},{"name":"Amṛta","start":"01:41","end":"03:07","startHours":25.687348749325306,"endHours":27.117557113668447,"quality":"auspicious"},{"name":"Kāla","start":"03:07","end":"04:33","startHours":27.117557113668447,"endHours":28.547765478011584,"quality":"inauspicious"},{"name":"Śubha","start":"04:33","end":"05:59","startHours":28.547765478011584,"endHours":29.97797384235472,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.977973842354722,"endHours":6.977973842354722,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.977973842354722,"endHours":7.977973842354722,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.977973842354722,"endHours":8.977973842354722,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.977973842354722,"endHours":9.977973842354722,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.977973842354722,"endHours":10.977973842354722,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.977973842354722,"endHours":11.977973842354722,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.977973842354722,"endHours":12.977973842354722,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.977973842354722,"endHours":13.977973842354722,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.977973842354722,"endHours":14.977973842354722,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.977973842354722,"endHours":15.977973842354722,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.977973842354722,"endHours":16.97797384235472,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.97797384235472,"endHours":17.97797384235472,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.97797384235472,"endHours":18.97797384235472,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.97797384235472,"endHours":19.97797384235472,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.97797384235472,"endHours":20.97797384235472,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.97797384235472,"endHours":21.97797384235472,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.97797384235472,"endHours":22.97797384235472,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.97797384235472,"endHours":23.97797384235472,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.97797384235472,"endHours":24.97797384235472,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.97797384235472,"endHours":25.97797384235472,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.97797384235472,"endHours":26.97797384235472,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.97797384235472,"endHours":27.97797384235472,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.97797384235472,"endHours":28.97797384235472,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.97797384235472,"endHours":29.97797384235472,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.381597379149806,"eotMinutes":-3.4036230989301703,"ayanamsa":22.5854}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 4, 1909 CE · Badarīnāth · Vidhyamitra","description":"April 4, 1909 CE for Badarīnāth: Śukla Caturdaśī, sūryodaya 05:59, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1909-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1909-04-04","sa":"https://sa.vidhyamitra.com/city/badrinath/1909-04-04","hi":"https://hi.vidhyamitra.com/city/badrinath/1909-04-04","x-default":"https://vidhyamitra.com/city/badrinath/1909-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T08:19:18.536Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-08-10T08:19:18.536Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T08:19:18.536Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}